baber/WOPTO huggingface dataset:
Patent EP-0316925-A1 (EP)
Inventor: SU TSUNG-YUAN
IPC: H01G9/12
Filed: 1988-11-18
Abstract: A solid electrolytic capacitor having an exothermic alloying fuse attached thereto, the fuse comprising a strip of metal, silicone surrounding the strip and an insulative material disposed on opposite sides of the silicone composition to form a sandwich.
Patent EP-0320948-A1 (EP)
Inventor: RIST DIETER DR ING HABIL
IPC: F02C7/08
Filed: 1988-12-15
Abstract: In order to obtain a gas turbine plant of compact dimensions, particularly for vehicle drive units, it is proposed according to the invention to use a heat exchanger which is designed as a recuperator and is of annular construction. Internally it encloses at least the combustion chamber. In this way it may serve as a burst safeguard and thermal insulator for the combustion chamber and/or the turbine rotors arranged downstream of the combustion chamber. <IMAGE>
Patent EP-0329854-A1 (EP)
Inventor: DINES DAVID M
IPC: A61F2/40
Filed: 1988-12-24
Abstract: A shoulder prosthesis includes a humeral component and a glenoid component. The humeral component comprises an elongated stem (10), a semispherical head (20) and wherein the head is removably connectable to one end of the stem.
Patent EP-0348567-A1 (EP)
Inventor: MUNOZ JOSE P
IPC: F04B53/14
Filed: 1988-06-27
Abstract: A coupling and seal assembly couples a plunger (56), at one end thereof, to a ram (58) without bolting (with a resilient retaining ring (94)) and receives the other plunger end in a high-pressure cylinder (54) through centering and sealing components confined within the cylinder by keying means. No elements of the assembly are bolted together; the centering and sealing components are secured in the cylinder only by a single retaining ring.
Patent EP-0278800-A1 (EP)
Title: Procédé de soudage semi-automatique commandé à distance de deux pièces symétriques de révolution
Inventor: GAUDIN JEAN-PAUL
IPC: B23K9/095
Filed: 1988-01-12
Abstract: Le soudage est commandé depuis un poste de contrôle (14) situé à une certaine distance de la zone de soudage. Les paramètres du soudage sont fixés, avant le démarrage d'une passe de soudage, par un opérateur à qui les valeurs à donner aux paramètres en fonction du type de passe sont fournies par une mémoire dans laquelle sont stockées les informations relatives au soudage. L'opération de soudage est démarrée après contrôle des paramètres en fonction du contenu de la mémoire. L'opération de soudage est surveillée en permanence par l'opérateur grâce à une visualisation à distance sur écran de la zone de soudage. L'opérateur modifie éventuellement certains paramètres du soudage en fonction de l'image sur écran de la zone de soudage. Ces modifications sont contrôlées par comparaison avec le contenu de la mémoire.
Patent EP-0284459-A1 (EP)
Inventor: SALAT GILBERT
IPC: B65D25/10
Filed: 1988-02-24
Abstract: This package consists of a body (1) and of a lid each equipped with a principal face (10) and interacting in order to define a cage enclosing flexible reception elements (16) permitting side-by-side positioning of cups or of glasses and their individual immobilisation. <IMAGE>
Patent EP-0288373-A1 (EP)
Inventor: ARTHAUD ERIC
IPC: D06B5/16
Filed: 1988-04-19
Abstract: Method and machine for the fluid treatment of a multiplicity of reels (B) of yarns, fibres, filaments or the like loaded on a material carrier (PM) in a plurality of stacks. Treatment is carried out by associating with each reel (B) a bowl (15) which at least partially contains it and the bottom (17) of which forms the necessary intermediate disc between adjacent reels of a stack of reels (B), whilst the machine has means for transferring the reels in successive "layers". <IMAGE>
Patent EP-0296065-A1 (EP)
Inventor: BIN BANDAR AL FAISAL SULTAN
IPC: F25D3/14
Filed: 1988-06-16
Abstract: Cooling means intended to be carried under a thermally insulating garment, of the type comprising at least a reserve of negative kilo-calories (4), characterised in that it comprises, attached to a support (2), a thermally insulating sheet (3) placed between this reserve and the body to be cooled, in which this reserve of negative kilo-calories is advantageously wrapped, being fastened therein and which is equipped with elastic opening elements tending to unfold this sheet, complementary holding elements (6) adapted to temporarily hold the sheet in its wrapping configuration, and manual-control locking means (7) adapted to control separation of these holding elements. <IMAGE>
Patent EP-0296961-A1 (EP)
Inventor: SALOBERT JACQUES
IPC: F16B2/18
Filed: 1988-06-21
Abstract: Fixing and centring means characterised in that it comprises a plastic sheath (2) having a conical portion (9) which cooperates with a mating conical form (10) belonging to the element to be fixed (8). Said sheath (2) is combined with fixing means for fixing to the support element (7) and with pressure means, which act on said sheath (2) in such a way as to immobilise the element that is to be fixed (8) on the support element (7) by adapting to the thickness of said support element (7). <IMAGE>
Patent EP-0323368-A1 (EP)
Inventor: DURET PIERRE
IPC: F02M67/04
Filed: 1988-12-30
Abstract: Flushing by fresh, petrol-free air and injection of liquid fuel atomised by pressurised gas are performed independently in the engine cylinder (1) at predetermined points in the operating cycle of the engine. The atomisation and injection of the fuel into the cylinder (1) are achieved by gases drawn from the engine cylinder (1). The injection device may comprise a volume (17) in which the gases drawn from the cylinder (1) are stored. The drawing of gases from the cylinder (1) may be performed by way of the pneumatic injector (15), when the valve (20) opens. …<IMAGE>…
Patent EP-0284573-A1 (EP)
Inventor: GIULIANI MARCELLO
IPC: B65H54/80
Filed: 1988-03-23
Abstract: The process for forming, collecting and using slivers (N1, N2) of carded material is characterised in that at least two slivers (N1, N2), formed from respective sections of the front of the web coming off the carder (1) and condensed and drawn by their own drawing units (11, 13), are conveyed to the same collector (19), collected in the container (29) beneath it and kept adjacent to each other; and that said slivers are drawn from the collecting container at the same time with the layers of coils being unwound, and are conveyed to the units for the next stage of processing either separately or together.
Patent EP-0346373-A1 (EP)
Inventor: ALEXANDER GEORGE F
IPC: F16H61/18
Filed: 1988-02-08
Abstract: In order to more easily control movement of a vehicle 
(14) such as a tractor, an operator's left hand can twist a di­
rectional actuating member (108) or a juxtaposed speed ac­
tuating member (142) about an outstanding axis (48). These 
actuating members are rotatably mounted on a tiller arm 
(46) extending radially from a housing assembly (56) so that 
the operator can simultaneously use the actuating members 
and steer the vehicle by pushing or pulling the tiller arm and 
rotating the housing assembly in the desired direction about 
an upstanding axis (30). Push-pull controls (34, 38) are asso­
ciated with each actuating member and protected within the 
housing assembly. A bearing assembly (136/158) guidably 
supports and permits relative angular movement of each of 
the push-pull controls to prevent twisting thereof when the 
housing assembly is rotated.
Patent EP-0300035-A1 (EP)
Title: Periplasmic protease mutants of escherichia coli.
Inventor: BECKWITH JONATHAN R
IPC: C12N1/20
Filed: 1988-01-21
Abstract: Method of isolating a mutant strain of Escherichia coli, having a defective periplasmic protease, the method comprising the steps of: mutagenizing an E. coli cell, wherein the cell comprises: a) an inner and an outer membrane, b) a periplasmic space between the membranes, c) a protein which in a first state is mobile, being able to move through the outer membrane and enter medium surrounding the cells, the protein in the first state being detectable in the medium, and in a second state is not mobile, remaining inside the cell, and d) a periplasmic protease which converts the protein from the second state to the first state in the cell, and selecting a mutant cell which produces a reduced level of the detectable protein in the medium compared to the E. coli cell, wherein the mutant cell comprises the defective periplasmic protease. This invention also features mutant strains of E. coli having a defective periplasmic protease.
Patent EP-0321518-A1 (EP)
Inventor: ELDRIDGE ROBERT E
IPC: H01S3/038
Filed: 1988-05-20
Abstract: An electrode for a transverse gas flow laser has a simplified profile which facilitates the fabrication and subsequent 
alignment of the electrodes within a laser cavity. Each electrode (10) is essentially comprised of an upper horizontally 
planar surface (12) having a surrounding radiused edge (14) of a given radius of curvature which is terminated by a sur­
rounding vertical side wall (20). The termination of the radiused edge by the side wall acts to reduce the total electrode 
width, resulting in a reduction in required laser package size. A bottom surface (16) of the electrode may be provided with 
a mounting means (18), such as a plurality of tapped openings for bolting the electrode to an inner surface of the laser 
package.
Patent EP-0418233-A1 (EP)
Title: Inhibiteur de proteinase de cysteine
Inventor: GRUBB ANDERS
IPC: A61K38/55
Filed: 1988-06-17
Abstract: Nouveaux composés qui sont des inhibiteurs de protéinase de cystéine de formule B - A - C où B = Pro-Arg-Leu-Val-Gly-, Arg-Leu-Val-Gly-, Leu-Val-Gly-, ou Val-Gly-, ou bien zéro; l'aminoacide à terminaison N possédant éventuellement un groupe protecteur, A = un groupe réactif capable de réagir spécifiquement avec des groupes SH libres, C = -Gly-Pro-Met-Asp-Ala; -Gly-Pro-Met-Asp; -Gly-Pro-Met; ou -Gly-Pro, ou bien zéro; à condition que B et C ne soient pas tous deux zéro.
Patent EP-0371058-A1 (EP)
Inventor: GRAM MARTIN M
IPC: G01N3/04
Filed: 1988-07-19
Abstract: Une prise d'essai de traction (13) pour tenir un échantillon (14) possède une tige de traction (25) qui est montée dans un alésage annulaire (37) et porte une tête de piston (26) qui s'adapte dans une chambre de piston (31), la tige de traction (25) et la tête de piston (26) étant scellées sur leurs surfaces extérieures par rapport au logement (32) formant la chambre de piston (31) de manière à obtenir une chambre fermée (11) dans laquelle un fluide hydraulique peut être introduit pour permettre un alignement par pivotement de la tige de traction (25) et de la tête de piston (21) par rapport au logement (32), alignement qui est une fonction de la direction de la charge entre la tige de traction (25) et le logement (32). Le joint hermétique sur la tige de traction et le joint hermétique sur la tête de piston par rapport aux surfaces respectives sur lesquelles ils font étanchéité se trouvent sur un plat très court et partiellement sphérique (43) pour permettre à la tige de traction (25) et à la tête de piston (26) de se déplacer par rapport au logement (32) et s'auto-aligner. La tige de traction (25) et le piston (26) peuvent pivoter librement sur une distance limitée pour établir l'alignement pendant les charges de traction.
Patent EP-0389508-A1 (EP)
Title: Air distribution device.
Inventor: BJAERKVIK STIG
IPC: F24F1/01
Filed: 1988-10-24
Abstract: An air distribution device (10) comprises an air inlet (12) which conducts incoming ventilation air (56), through a perforated distributing and throttling plate (32), to a distribution chamber (14) which is bounded on one side by a perforated front cover plate (24) of the device. Located inwardly of the front cover plate are guide rails (26) which are perpendicular to the incoming air flow and steer the exiting air in a first main direction. The device further comprises plates (30) which extend at right angles to the rails (26) and which function to support the guide rails and to guide the air exiting from the device in another main direction. The distributing end throttling plate (32) exhibits through-flow zones (34, 35, 36) with intermediate imperforate or constricted induction zones (38) on the downstream side of the plate, these zones being open towards a secondary air port (42) provided on the device.
Patent EP-0390940-A1 (EP)
Inventor: WILHELM RENE
IPC: G07F7/06
Filed: 1989-04-01
Abstract: The apparatus is a cuboid housing (3), on the front face (4) of which are arranged a game part (1) and a retrieval part (2). The front face (4) is subdivided into zones (7, 8, 9), of which the zone (7) forms a door giving access to a collecting container (11). A gaming machine (12) is arranged in the zone (8) and the retrieval part (2) in the zone (9). The gaming machine (12) is at least partially visible, so that its game is visible and/or audible. An increased use of the apparatus is achieved as a result of the visibility or audibility of the game. <IMAGE>
Patent EP-0397902-A1 (EP)
Inventor: SHIOMI AKIO C O YOKOHAMA WORKS
IPC: C03B37/014
Filed: 1989-05-18
Abstract: In a method for supplying a glass forming raw material in a reactor which comprises bubbling a carrier gas into a liquid glass forming raw material contained in a container and supplying a mixture of the glass forming raw material and the carrier gas in the reactor, pressure of an atmosphere surrounding said container and said reactor is kept constant to supply a desired amount of the glass form­ing raw material to the reactor.
Patent EP-0346749-A1 (EP)
Inventor: VON SANDEN HASKO DR MED DIPL I
IPC: A61B17/22
Filed: 1989-06-07
Abstract: The invention relates to a device for chemolitholysis in which the gall bladder is flushed with a liquid using a catheter. In the processes known so far and with the devices used for the purpose it is found disadvantageous that the control of the amount, the pressure and the retention time of the liquid is difficult and imprecise, and maximum efficiency of the treatment of the patient cannot be guaranteed. In order to effect an efficient dissolution of the gall stone, provision is made, according to the invention, that the catheter 4 is connected to the inlet 5 of a trap 6, and that the outlet 7 of the trap 6 is connected to the catheter 4 via a pumping device with which an underpressure and an overpressure can be produced in a cyclically oscillating and alternating fashion. <IMAGE>
Patent EP-0408799-A1 (EP)
Inventor: KRANITZKY WALTER DR
IPC: G01D5/36
Filed: 1989-07-21
Abstract: In position measuring devices, analogue periodic sampling signals, which are interpolated with the aid of subdividing circuits, are obtained by sampling material measures. For this purpose, interpolation values are stored as data words in addressable storage locations in read-only memories Z. The memory content is greatly reduced, and the geometric arrangement of the storage locations is changed, by address transformation and data manipulation so that the circuit can be inexpensively integrated. 
<IMAGE>
Patent EP-0394555-A1 (EP)
Title: Castor for movable apparatus
Inventor: SCHULTE ROLF
IPC: B60B33/02
Filed: 1989-12-14
Abstract: The castor, provided with a fixing device, has an actuating cam (26) which is mounted in a guide housing (20) connected to a mounting plate (17) and acts on an actuating bolt (23) which is non-rotatably but axially displaceably arranged in the guide housing (20) and penetrates a bearing head (15). Said bolt projects through the wheel fork back (12) into the wheel fork hollow and is stressed by a brake link (37) which is automatically reset in the release direction. The actuating bolt (23) is also rotatably connected to a locking star (34) which rests on the projection of said bolt, is supported in the securing direction by a spring (38) and can be connected in a positively locking manner to the wheel fork (11), the spring (38) which acts on the locking star (34) at one end being supported at the other end on the guide housing (20). When the wheel fork (11) is secured, the torque which results from the swivelling stress can be transferred into the mounting plate (17) along a short path. A transmission disc (29), which is arranged between the guide housing (20) and the spring (38) which loads the locking star (34), and which surrounds the actuating bolt (23) in a positively locking manner, and is fixed in terms of rotation, also engages in a positively locking manner, fixed in terms of rotation, with the mounting plate (17). In consequence the torque resulting from the swivelling stress is transmitted along a short path to the mounting plate (17), via the locking star (34), actuating bolt (23) and transmission disc (29). <IMAGE>
Patent EP-0325322-A1 (EP)
Inventor: MEDENBACH GERNOT
IPC: H01F27/32
Filed: 1989-01-13
Abstract: The invention relates to a coil bobbin (1) for a high-voltage transformer, having winding chambers (3, 4, 5), arranged axially adjacent to one another, for high-voltage coil sections which are mutually separated by flanges (10, 11, 12, 13) on a central hollow bobbin (9) and whose terminal ends (24, 25) are guided to terminal pins (7, 8) on a terminal strip (6). The flanges (11, 12, 13) are provided with slots (21) for conductors to pass through from winding chamber to winding chamber. This coil bobbin is characterised by a separated duplication (15), forming an insertion slot (16), of the hollow bobbin (9), which duplication (15) opens onto the terminal strip (6) and which is drawn through up to the most remote high-voltage winding chamber (3), the insertion slot (16) formed by it being open laterally over the complete length and the flanges (11, 12, 13) also being slotted in an extension of the open insertion slot (16). 
<IMAGE>
Patent EP-0334409-A1 (EP)
Inventor: SANDER LUDWIG
IPC: C04B18/10
Filed: 1989-02-22
Abstract: Moulded elements are produced by pressing a mixture which contains water, fly ash and cement. The fly ash originates from the purification of a flue gas from waste incineration. The dry solids in the mixture contain 30 to 70% by weight of fly ash and 20 to 50% by weight of cement, and also water in a quantity of 0.5 to 1.5 times the weight of the cement. The mixture to be pressed can also additionally contain filter cake from the dehydration of sludge originating from wet scrubbing of the flue gas from a waste incinerator, and also slag from the waste incinerator. The waste incineration can be the incineration of refuse, particularly municipal refuse. Preferably, the moulded elements are stackable. <IMAGE>
Patent EP-0340969-A1 (EP)
Inventor: HONDA IWAKAZU
IPC: B41J13/10
Filed: 1989-04-27
Abstract: A printing apparatus comprises a housing (26), a paper receiving member (19) disposed within the housing for receiving printed copy sheets, a paper cassette (1) for holding copy sheets to be printed, disposed on the back of the paper receiving member (19) so that the copy sheets are covered with the paper receiving member, and a paper conveyer (25) disposed below the paper cassette (1) for transporting copy sheets from the paper cassette (1) to the paper receiving member (19). An image forming means is located between the paper cassette (1) and the paper conveyer (25) so that the toner image is transferred onto a copy sheet passing through the paper conveyer (25).
Patent EP-0344917-A1 (EP)
Inventor: GARRETT MICHAEL ERNEST
IPC: B01D53/04
Filed: 1989-05-03
Abstract: Air is separated by pressure swing adsorption using beds 12 and 14 of adsorbent which are able to be placed in communication with a product nitrogen pipeline 20. The pipeline 20 has a pressure regulator 28 disposed therein and communicates with a buffer vessel 32. A flow restrictor 30 is located in the pipeline downstream of the pressure regulator 28, and a valve means 34 for closing the pipeline 20 between the pressure regulator 28 and the buffer vessel 32. When the valve 34 is in its closed position gas flows into the buffer vessel 32  via  a by-pass conduit 36 having a second flow restrictor 38 therein. The valve 34 closes when the pressure in the vessel 32 (and hence the purity of the product nitrogen delivered to it) falls below a chosen value, and the flow restrictor 38 is sized so as to maintain the purity of nitrogen for at least some period of time after the valve 34 closes.
Patent EP-0376460-A1 (EP)
Inventor: ELMASRY MOHAMED A C O MINNESOT
IPC: G03G9/13
Filed: 1989-11-16
Abstract: Liquid toners for developimg electrophotographic images contain dispersed toner particles which are based on a polymer with multi-characteristics. These particles comprise a thermoplastic resinous core with a T g  below room temperature, which is chemically anchored to an amphipathic copolymer steric stabilizer containing covalently attached groups of a coordinating compound which in turn are capable of forming covalent links with organo-metallic charge directing compounds. The toner particles so formed have advantageous properties of high charge/mass, and good charge and dispersion stability.
Patent EP-0333534-A1 (EP)
Inventor: TREMA DANIEL
IPC: B62K25/00
Filed: 1989-02-22
Abstract: Device for linking a steerable wheel of a vehicle to a steering control member, the steerable wheel being carried by a unilateral arm linked to a suspension arm which at one end is mounted rotatably about a transverse axis of the chassis of the vehicle. …<??>The unilateral arm 4 has a guidance and transmission rod 3 pointing upwards eccentrically and fixed rigidly to the arm and this rod cooperates with a sliding block 2 to which at least one connecting bar 1 is articulated at one end, at A4. …<??>Application to steering linkages for motorcycles with MacPherson front suspension. …<IMAGE>…
Patent EP-0343039-A1 (EP)
Inventor: PAGES JEAN
IPC: B25B13/48
Filed: 1989-05-10
Abstract: This concerns a wrench for removing a ribbed filter cap, comprising a rigid ring (6) capable of surrounding the ribbed portion of the cap and having a non-circular internal contour (7) capable of cooperating with the ribbing for the purpose of angular engagement, a rigid handle (8) being mounted pivotably on the ring (6) about an axis (Y) parallel to that (X) of the ring, in such a way that the angular displacements of this handle are limited by buttressing from its radial position for the direction corresponding to the removal of the cap (arrow F), and, in contrast, remain free in the opposite direction, and obstructing means (14) provided on the ring so that the wrench is able to engage around the cap to be removed only when facing the right way. The pivoting axis (Y) of the handle is arranged in the immediate vicinity of the ring. <IMAGE>
Patent EP-0365458-A1 (EP)
Inventor: CAPDEVILA MAS JUAN
IPC: E05B49/00
Filed: 1989-09-28
Abstract: According to the invention, the key (1) is composed of a body equipped with recesses (5) which can be filled or not with respective magnetised discs (6), to form a combination of north poles and/or south poles and/or absences, and equipped with a sliding plate (4) retaining them. The lock (10) has one or two series of magnetic sensors (14) arranged opposite one another and ordered geometrically according to these fillable recesses. The key (1) is arranged on this series or between these two series of sensors (14) of the lock (10), and the sensors pick up its signal and pass it to a conventional converter/coder circuit (15, 16) generating a code which is sent by cable or radio to a central station responsible for interpreting the said code and, if it is correct, for generating the control of the particular access. …<IMAGE>…